125 commits

Author	SHA1	Message	Date
daanx	b3d502179a	Merge branch 'dev-steal' into dev-slice-steal	2024-10-09 11:28:33 -07:00
Daan	db3d8485d2	increase TSAN test to 400 iterations	2024-08-21 17:13:51 -07:00
Daan	532141fda2	Merge branch 'dev' into dev-slice	2024-08-21 15:39:31 -07:00
Daan	51025f1ac2	set lower parameters for guarded test	2024-08-21 15:29:32 -07:00
Daan	64f3afdda4	merge from dev	2024-06-03 21:31:36 -07:00
Daan	e0baf882bb	reduce UBSAN parameters to stay within pipeline limits	2024-06-03 21:26:38 -07:00
Daan	b123bbe6c0	increase iterations for tsan test	2024-06-03 21:13:34 -07:00
daanx	f79ea2461a	merge from dev	2024-06-03 21:01:23 -07:00
daanx	b1188ea336	fix potential race on subproc field in the segment	2024-06-03 20:57:00 -07:00
daanx	76b0873ce2	fix asan tracking by explicitly setting memory to undefined before a free	2024-06-03 20:28:47 -07:00
Daan Leijen	7c67114fd4	merge from dev	2024-06-03 18:14:44 -07:00
daanx	f02a0b3541	more aggressive reclaim from free for OS blocks	2024-06-03 14:05:57 -07:00
daanx	043df00a97	Merge branch 'dev' into dev-slice	2024-06-03 11:43:49 -07:00
daanx	1a9cf7bce2	switch between OS and arena allocation in stress test	2024-06-03 11:43:35 -07:00
Daan	f77adf4a18	merge from dev (visit abandoned, upstream of python/cpython#114133)	2024-06-02 17:03:13 -07:00
Daan	768872e4e0	typo in stress test	2024-06-02 16:24:13 -07:00
daanx	a964322a21	revise the segment map to only apply to OS allocated segments and reduce the .BSS footprint	2024-06-02 14:46:59 -07:00
daanx	5501f59f6c	only reclaim for exclusive heaps in their associated arena	2024-06-02 13:16:20 -07:00
daanx	635d626c82	fix leak in abandoned block visiting	2024-06-02 10:43:41 -07:00
daanx	f7fe5bf20e	optimize heap walks, by Sam Gross, upstream of python/cpython#114133	2024-06-02 10:28:30 -07:00
Daan Leijen	0b3cd51249	add initial primitive api for locks	2024-06-01 16:45:20 -07:00
daanx	abb8eab9b2	merge from dev	2024-03-03 17:43:52 -08:00
daanx	5fe83bf327	limit reclaim from free to half the segments to prevent a pure freeing thread to reclaim too many segments	2024-03-03 17:38:50 -08:00
daanx	2845f0cab3	merge from dev-abandon	2024-03-01 16:26:46 -08:00
daanx	16c0948ee5	improve display of arenas and contained blocks	2024-03-01 16:24:28 -08:00
daanx	f57c9e16bd	merge from dev-abandon	2024-02-29 18:34:50 -08:00
daanx	931d523dcc	update mstress to let the main thread participate	2024-02-29 18:17:58 -08:00
daanx	eff7940f30	merge from dev	2023-04-18 17:54:07 -07:00
daanx	173382ef60	is_zero review; fix asan check	2023-04-18 17:52:16 -07:00
daanx	fb07276d48	merge from dev	2023-04-18 17:33:01 -07:00
daanx	4d976270eb	review is_zero flag	2023-04-18 17:18:39 -07:00
daanx	2f878354f4	add arena contains check for valid pointers	2023-04-18 14:13:55 -07:00
daanx	a200f013bf	Merge branch 'dev' into dev-slice	2023-04-17 12:14:38 -07:00
Daan Leijen	72f3ba95a8	reduce iterations under tsan	2023-04-17 12:08:22 -07:00
daanx	940e890dd0	Merge branch 'dev-reset' into dev-slice-reset	2023-04-04 19:18:58 -07:00
daanx	b6a395b5ec	reset stats more early for mstress	2023-04-04 19:18:47 -07:00
Daan Leijen	c4220e43b6	merge from dev	2023-03-29 16:24:55 -07:00
Daan Leijen	dd7b99d477	apply some spelling fixes from PR #710	2023-03-29 16:10:01 -07:00
Daan Leijen	7ec798e197	make test-stress match the one in dev	2023-03-05 22:54:10 -08:00
Daan	e4b9ea918f	merge from dev	2023-03-04 14:52:30 -08:00
Daan	cb4fc2c792	reset stats for stress test when using mimalloc	2023-03-04 09:17:35 -08:00
Daan Leijen	92ffc25d79	merge from dev	2022-12-19 17:08:45 -08:00
Johannes Schindelin	745a34f475	Fix whitespace ... This mostly deletes trailing spaces. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>	2022-12-03 00:24:20 +01:00
Daan Leijen	9e56567d23	fix decommit for huge objects	2022-11-23 09:50:29 -08:00
Daan Leijen	487b401b26	Merge branch 'dev' into dev-slice	2022-04-19 18:43:32 -07:00
Daan Leijen	d69d4c861f	add zero parameter to primitive allocation to improve codegen for calloc etc	2022-04-19 18:32:35 -07:00
Daan	bd2ac3c92e	collect segment cache on mi_collect	2022-02-02 16:17:21 -08:00
daan	09e59e0610	use size_t instead of uintptr_t where appropiate	2021-11-13 15:13:16 -08:00
daan	49c75a3157	wip: increase commit mask resolution	2021-11-09 20:19:31 -08:00
Daan Leijen	5869c85749	merge from dev	2021-06-17 19:18:57 -07:00